Политика за поверителност | Калкулатор на детерминанти
Maintained by Shahab Dev • Last updated: July 23, 2026
At Determinant Solver (determinantsolver.com), operated by Shahab Dev, one of our main priorities is the privacy of our visitors. This Privacy Policy document outlines the types of information that is collected and recorded by Determinant Solver and how we use it.
If you have additional questions or require more information about our Privacy Policy, please contact us at admin@shahabdev.com or visit our Contact Us page.
1. Log Files and Analytical Data
Determinant Solver follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting and cloud infrastructure providers do this as a part of hosting services' analytics. The information collected by log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering broad demographic information.
Client-Side Calculation Privacy Guarantee
All matrix operations, determinant formulas, LU decompositions, and numerical inputs executed on our calculator run entirely within your web browser using client-side JavaScript. Numerical values, matrices, and algebraic formulas entered into the tool are never stored, logged, or transmitted to our servers.
2. Google AdSense & DoubleClick DART Cookies
Google is a third-party vendor on our website. It also uses cookies, known as DART cookies, to serve advertisements to our site visitors based upon their visit to determinantsolver.com and other websites on the internet.
- Third-Party Advertisers: Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to your website or other websites.
- Advertising Cookies: Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to our sites and/or other sites on the Internet.
- Opting Out of Personalized Advertising: Users may opt out of personalized advertising by visiting Google's Google Ads Settings.
- Third-Party Ad Network Opt-Out: Alternatively, users can opt out of a third-party vendor's use of cookies for personalized advertising by visiting the Digital Advertising Alliance Consumer Choice page at www.aboutads.info/choices/ or the Network Advertising Initiative (NAI) opt-out page at optout.networkadvertising.org.
3. Third-Party Privacy Policies & Web Beacons
Third-party ad servers or ad networks use technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on Determinant Solver, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit.
Note that Determinant Solver has no access to or control over these cookies that are used by third-party advertisers. You should consult the respective Privacy Policies of these third-party ad servers for more detailed information on their practices as well as for instructions about how to opt-out of certain practices.
4. Cookie Management & Browser Controls
You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites:
- Google Chrome: Settings > Privacy and Security > Cookies and other site data
- Mozilla Firefox: Options > Privacy & Security > Cookies and Site Data
- Apple Safari: Preferences > Privacy > Manage Website Data
- Microsoft Edge: Settings > Cookies and site permissions > Cookies and data stored
5. CCPA / CPRA Privacy Rights (Do Not Sell My Personal Information)
Under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA), California consumers have the following rights:
- Request that a business disclose the categories and specific pieces of personal data that a business has collected about consumers.
- Request that a business delete any personal data about the consumer that a business has collected.
- Right to Opt-Out: Request that a business that sells or shares a consumer's personal data, not sell or share the consumer's personal data. We do not sell, rent, or trade your personal information.
If you make a request, we have one month to respond to you. To exercise any of these rights, please contact us at admin@shahabdev.com.
6. GDPR Data Protection Rights (EEA & UK Users)
We want to make sure you are fully aware of all of your data protection rights under the General Data Protection Regulation (GDPR). Every user is entitled to the following:
- The right to access: You have the right to request copies of your personal data.
- The right to rectification: You have the right to request that we correct any information you believe is inaccurate.
- The right to erasure: You have the right to request that we erase your personal data under certain conditions.
- The right to restrict processing: You have the right to request that we restrict the processing of your personal data.
- The right to object to processing: You have the right to object to our processing of your personal data.
- The right to data portability: You have the right to request that we transfer the data collected to another organization, or directly to you.
To exercise any of these rights, please contact us at admin@shahabdev.com.
7. Children's Information (COPPA Compliance)
Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.
Determinant Solver does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.
8. Consent
By using our website, you hereby consent to our Privacy Policy and agree to its terms and conditions.
Related Mathematical Resources
Essential matrix guides, determinant theorems, and computational tutorials
- • Reduced Row Echelon Form (RREF) – Master Gauss-Jordan row reduction, leading pivot rules, and understand why full rank RREF matrices guarantee non-zero determinants. reduced row echelon form RREF guide .
- • Matrix Multiplication & Determinants – Learn row-by-column multiplication algorithms and prove the fundamental product determinant theorem det(AB) = det(A)det(B). matrix multiplication determinant rule .
- • Solving 3 Equations 3 Unknowns – Solve 3-variable linear systems comparing matrix inversion AX=B, Cramer's rule determinant ratios, and Gaussian elimination. solving 3 equations 3 unknowns matrix method .
- • Which Matrix is Invertible? – Test if a matrix is invertible, identify singular matrices with determinant zero, and solve exam problems finding parameter k. singular matrix invertibility test .
- • LU Decomposition Method – Learn how partial pivoting and triangular factorization compute matrix determinants in O(n³) polynomial time with high numerical stability. LU decomposition determinant calculation .
- • Sarrus' Rule Shortcut – Master the visual diagonal method for rapid manual 3x3 matrix determinant evaluations without expansion errors. Sarrus rule for 3x3 determinants .
- • Cramer's Rule Guide – Step-by-step guide to solving simultaneous linear equations using coefficient matrix determinant ratios. Cramer's rule linear systems .
- • Step-by-Step Methods – Compare Laplace cofactor expansion, Gaussian row reduction, and triangular methods with complete worked proofs. determinant calculator with steps .
- • Matrix Inverses & Adjugates – Understand the relationship between non-zero determinants, invertible matrix theorems, and cofactor adjugates. matrix inverse adjugate method .